应鼠标单击,下面语句正确的是( )
A.SubForm_MouseDown(ButtonAsInteger,ShiftAsInteger,XAsSingle,YAsSingle):
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B.SubForm_keypress(ButtonAsInteger,ShiftAsInteger,XAsSingle,YAsSingle):
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C.SubForm_keyDown(ButtonAsInteger,ShiftAsInteger,XAsSingle,YAsSingle):
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D.SubForm_MouseDown(ShiftAsInteger,XAsSingle,YAsSingle):
PopupMenutest:EndSub